Stadium: Cancha 3 Round: 25 Ground: Clay
| Challenger Cali | 2023/06/20 16:00 | Gustavo Heide v Max Hans Rehberg | 6-3,6-3 |
| ATP Stuttgart | 2023/06/10 09:00 | Max Hans Rehberg v Altug Celikbilek | 1-6,4-6 |
| Challenger Heilbronn | 2023/06/05 09:30 | Timo Stodder v Max Hans Rehberg | 3-6,4-6 |
| Challenger Heilbronn | 2023/06/04 09:30 | Hendrik Jebens v Max Hans Rehberg | 6-7,6-7 |
| Challenger Troisdorf | 2023/05/28 14:30 | Max Hans Rehberg v Louis Wessels | 6-7,6-4,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/25 13:30 | Luca Wiedenmann v Max Hans Rehberg | 7-5,6-3 |
| ITF M15 Warmbad-Villach | 2023/05/25 09:10 | Federico Marchetti v Max Hans Rehberg | 0-6,3-6 |
| ITF M15 Warmbad-Villach | 2023/05/23 11:55 | Benedikt Emesz v Max Hans Rehberg | 6-4,1-6,3-6 |
| Challenger Medellin | 2023/06/25 15:00 | Matias Soto v Miguel Tobon | 6-4,6-2 |
| Challenger Cali | 2023/06/21 16:00 | Pedro Boscardin Dias v Matias Soto | 6-4,6-3 |
| Challenger Cali | 2023/06/20 17:45 | Matias Soto v Roman Andres Burruchaga | 6-2,6-4 |
| Challenger Cali | 2023/06/19 16:00 | Jorge Panta v Matias Soto | 6-3,4-6,6-7 |
| Challenger Cali | 2023/06/18 18:40 | Enrique Pena v Matias Soto | 5-7,3-6 |
| ITF M15 Weston | 2023/02/15 15:45 | Bruno Kuzuhara v Matias Soto | 6-2,7-6 |
| ITF M15 Palm Coast | 2023/02/07 16:30 | Matias Soto v Maxime Mora | 4-6,7-6,2-6 |
| Challenger Concepcion | 2023/01/24 14:40 | Pedro Boscardin Dias v Matias Soto | 6-0,6-2 |